RAILPACE also published a photo-shoot of the NS Heritage units at Spencer. Some really great shots. Neat night shots. A coupe shots of the two consist of units leaving Spencer after the event. The neatest shot is an actual aerial (from a Cessna 172) of the roundhouse and much of the museum including a northbound NS consist on the mainline just East of the museum.
Also a couple of pages of photo of "Pennsy Days" at the Railroad Museum of Pennsylvania.
Ron